542907577 has 8 divisors (see below), whose sum is σ = 573313760. Its totient is φ = 512684640.

The previous prime is 542907569. The next prime is 542907667. The reversal of 542907577 is 775709245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 542907577 - 2³ = 542907569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542907877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39699 + ... + 51592.

It is an arithmetic number, because the mean of its divisors is an integer number (71664220).

Almost surely, 2^542907577 is an apocalyptic number.

It is an amenable number.

542907577 is a deficient number, since it is larger than the sum of its proper divisors (30406183).

542907577 is a wasteful number, since it uses less digits than its factorization.

542907577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91623.

The product of its (nonzero) digits is 617400, while the sum is 46.

The square root of 542907577 is about 23300.3771857882. The cubic root of 542907577 is about 815.7842211278.

The spelling of 542907577 in words is "five hundred forty-two million, nine hundred seven thousand, five hundred seventy-seven".